/// <summary>
/// Returns the value for a Client Setting with the given key. Client settings that might interest the applications are:
/// accessNumberDigits - The number of access number digits that should be entered by the user, prior to calling <see cref="M:MPinSDK.MPin.AuthenticateAN">AuthenticateAN(user, accessNumber)</see> method.
/// setDeviceName - Indicator (true/false) whether the application should ask the user to insert a Device Name and pass it to the MakeNewUser() method.
/// appID - The App ID used by the backend. The App ID is a unique ID assigned to each customer or application. It is a hex-encoded long numeric value. The App ID can be used only for information purposes, it doesn't affect the application's behavior in any way.
/// </summary>
/// <remarks> The value is returned as a <see cref="T:System.String"/> always, i.e. when a numeric or a boolean value is expected, the conversion should be handled by by the application.</remarks>
/// <param name="key">The key.</param>
/// <returns>А <see cref="T:System.String"/> value for a Client Setting with the given key.</returns>
public string GetClientParam(string key)
{
if (string.IsNullOrEmpty(key))
{
return(string.Empty);
}
string param = string.Empty;
lock (lockObject)
{
param = mPtr.GetClientParam(key);
}
return(param);
}
